Adding support for BeagleBoard.

ArmPkg - Supoprt for ARM specific things that can change as the architecture changes. Plus semihosting JTAG drivers.
EmbeddedPkg - Generic support for an embeddded platform. Including a light weight command line shell.
BeagleBoardPkg - Platform specifics for BeagleBoard. SD Card works, but USB has issues. Looks like a bug in the open source USB stack (Our internal stack works fine).


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9518 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/Library/CompilerIntrinsicsLib/Arm/umodsi3.S

@@ -0,0 +1,40 @@
+#------------------------------------------------------------------------------ 
+#
+# Copyright (c) 2008-2009 Apple Inc. All rights reserved.
+#
+# All rights reserved. This program and the accompanying materials
+# are licensed and made available under the terms and conditions of the BSD License
+# which accompanies this distribution.  The full text of the license may be found at
+# http://opensource.org/licenses/bsd-license.php
+#
+# THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+# WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+#
+#------------------------------------------------------------------------------
+
+	.text
+	.align 2
+	.globl ___umodsi3
+___umodsi3:
+	@ args = 0, pretend = 0, frame = 0
+	@ frame_needed = 1, uses_anonymous_args = 0
+	stmfd	sp!, {r4, r5, r7, lr}
+	add	r7, sp, #8
+	mov	r5, r0
+	mov	r4, r1
+	bl	L___udivsi3$stub
+	mul	r0, r4, r0
+	rsb	r0, r0, r5
+	ldmfd	sp!, {r4, r5, r7, pc}
+	.section __TEXT,__symbol_stub4,symbol_stubs,none,12
+	.align 2
+L___udivsi3$stub:
+	.indirect_symbol ___udivsi3
+	ldr	ip, L___udivsi3$slp
+	ldr	pc, [ip, #0]
+L___udivsi3$slp:
+	.long	L___udivsi3$lazy_ptr
+	.lazy_symbol_pointer
+L___udivsi3$lazy_ptr:
+	.indirect_symbol	___udivsi3
+	.long	dyld_stub_binding_helper